read image from SPIFI flash

[lpcware]

Content originally posted in LPCWare by lintovincent88 on Wed Mar 11 10:36:05 MST 2015
Hi,

   i want to interface spifi flash into my project to save images.if there is any sample program to save data in flash using spifi please upload it.

Thanks and regards
Linto

[lpcware]

Content originally posted in LPCWare by lintovincent88 on Tue Mar 17 22:22:34 MST 2015
Thank you.. am using S25FL127SABMFI101 flash.

[lpcware]

Content originally posted in LPCWare by mc on Tue Mar 17 09:37:01 MST 2015
Hi ,
Below application note does not use emWIn
http://www.lpcware.com/content/nxpfile/an11206-using-spifi-lcd-lpc1800-and-lpc4300

It displays data from SPIFI on LCD. I think this is what you are looking for.

Most of Spansion QSPI Flashes are supported.

Which device are you using?

[lpcware]

Content originally posted in LPCWare by lintovincent88 on Tue Mar 17 08:12:10 MST 2015
Ok ,  I would like to read some bmp images from sdcard and save that images in flash.now am displaying those images directly from sdcard.which is little bit slow. So, i thought spifi will be good option.Will lpc 4088 support all kind of flash memory from spansion. My flash is 16MB.
I would like to create buffers[array] in flash which can store those image data's.



Thank you..

[lpcware]

Content originally posted in LPCWare by lpcxpresso-support on Mon Mar 16 01:01:36 MST 2015
If you are just wanting to store data into SPIFI flash from your application code, then the LPCSPIFI library should provide what you are looking for:

http://www.lpcware.com/SPIFI

This works in conjunction with LPCOpen:

http://www.lpcware.com/lpcopen
http://www.lpcware.com/content/nxpfile/lpcopen-software-development-platform-lpc40xx-packages

If the LPCSPIFI library does not provide what you need, then I suggest that you explain in more detail exactly what you are trying to achieve.

Regards,
LPCXpresso Support

[lpcware]

Content originally posted in LPCWare by lintovincent88 on Sun Mar 15 22:24:09 MST 2015
Hi,

Thank you for your support.but , iam not using emwin in my project. the read/write sample code for spifi in LPC xpresso will be enough(LPC 4088).

[lpcware]

Content originally posted in LPCWare by mc on Wed Mar 11 13:35:00 MST 2015
Hi,
Please check below application note.
http://www.lpcware.com/content/nxpfile/an11206-using-spifi-lcd-lpc1800-and-lpc4300

Both devices use same LCD controller.

[lpcware]

Content originally posted in LPCWare by nerd herd on Wed Mar 11 11:22:00 MST 2015
Hi lintovincent88,

I don't believe we have any sample code that does exactly that but the software for our EmWin virtual screen AN saves an image in SPIFI and reads it out onto the LCD. As far as I know, it is a Keil project based on the EmWin BSP packages for the EA4088. I hope this software will be of help for you. Good luck!

http://www.lpcware.com/content/nxpfile/an11315-virtual-screen-implementation-using-emwin